Update Quarkus version 3.11.1 (#15)

Author: njlbenn

code/exercise_000_initial_state/.mvn/wrapper/MavenWrapperDownloader.java

@@ -14,5 +14,5 @@
 # KIND, either express or implied.  See the License for the
 # specific language governing permissions and limitations
 # under the License.
-distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.8.4/apache-maven-3.8.4-bin.zip
-wrapperUrl=https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar
+distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.9.7/apache-maven-3.9.7-bin.zip
+wrapperUrl=https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.2.0/maven-wrapper-3.2.0.jar

code/exercise_000_initial_state/.mvn/wrapper/maven-wrapper.jar

@@ -6,10 +6,9 @@ Let's have a look at the existing code...
 
 * This repository contains the start of the student app.
 * Import the application in your IDE
-* Run the application by execusting `mvn quarkus:dev` in the
+* Run the application by execusting `./mvnw quarkus:dev` in the
   folder `code` in the project.
-* Browse to http://localhost:8080/. What do you see?
-* Take a look at the config in http://localhost:8080/q/dev/io.quarkus.quarkus-vertx-http/config
+* Browse to http://localhost:8080/q/dev-ui. What do you see?
 
 Now that we have taken our first step in Quarkus, let's
 move to the next exercise by executing